action.yml

name: 'BitCraft Bindings'
description: 'Fetches BitCraft module wasm from STDB and generates client bindings.'
inputs:
  data-dir:
    required: true
    description: Root directory to put files in
  bitcraft-spacetime-host:
    required: true
    description: Hostname of bitcraft-global module
  stdb-cli-version:
    required: true
    description: Ref for STDB repo to build a dev version of CLI
  stdb-auth:
    required: false
    description: Auth header value, anonymous if not provided
outputs:
  updated_bindings:
    description: true if something was updated
    value: ${{ steps.gen-bindings.outputs.updated_bindings }}
  program_hash:
    description: hash of latest module version bindings were generated for
    value: $${{ steps.gen-bindings.outputs.program_hash }}
runs:
  using: "composite"
  steps:
    ## switch back to mainline when they release TS binding fixes?
    ## also will need to test how this installer even works in an action
    #- run: curl -sSf https://install.spacetimedb.com | sh
    #  shell: bash
    - uses: actions/cache@v3
      id: cache-stdb
      with:
        key: '${{ inputs.stdb-cli-version }}'
        path: '${{ github.workspace }}/stdb'
    - if: ${{ steps.cache-stdb.outputs.cache-hit != 'true' }}
      uses: actions/checkout@v4
      with:
        repository: ClockworkLabs/SpacetimeDB
        ref: ${{ inputs.stdb-cli-version }}
        path: '${{ github.workspace }}/stdb'
    - if: ${{ steps.cache-stdb.outputs.cache-hit != 'true' }}
      uses: Swatinem/rust-cache@v2
      with:
        workspaces: |
          stdb -> target
        cache-on-failure: true
    - if: ${{ steps.cache-stdb.outputs.cache-hit != 'true' }}
      uses: dtolnay/rust-toolchain@stable
      with:
        targets: wasm32-unknown-unknown
    - if: ${{ steps.cache-stdb.outputs.cache-hit != 'true' }}
      run: |
        cd ${{ github.workspace }}/stdb
        cargo build --release
        mkdir bin
        cp target/release/spacetimedb-standalone bin/spacetimedb-standalone
        cp target/release/spacetimedb-cli bin/spacetime
      shell: bash
    - run: echo ${{ github.workspace }}/stdb/bin >> "$GITHUB_PATH"
      shell: bash
    - uses: actions/setup-python@v5
      with:
        python-version: '3.13'
    - run: python -m pip install -r ${{ github.action_path }}/requirements.txt
      shell: bash
    - run: rm -rf "${{ inputs.data-dir }}"/{cs,ts,rs}
      shell: bash
    - id: gen-bindings
      run: python ${{ github.action_path }}/bindings.py
      shell: bash
      env:
        DATA_DIR: ${{ inputs.data-dir }}
        BITCRAFT_SPACETIME_HOST: ${{ inputs.bitcraft-spacetime-host }}
        BITCRAFT_SPACETIME_AUTH: ${{ inputs.stdb-auth }}